Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 13486
Detector 14 day operating status:

Last detected dimming:
   203 hours and 56 minutes ago (2024-05-10 22:29 UTC)


Overview for dimming #:
   13486           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

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Details for dimming #: 13486          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-19 20:11:5910.00.00.00.00 , 0.007532549
2023-05-19 20:13:5920.00.00.00.00 , 0.907532550
2023-05-19 20:15:5930.00.00.00.00 , 0.937532551
2023-05-19 20:17:5940.00.00.00.00 , 0.867532552
2023-05-19 20:19:5950.00.00.00.00 , 0.007532553
2023-05-19 20:21:5960.00.00.00.00 , 0.007532554
2023-05-19 20:23:5970.00.00.00.00 , 0.007532555
2023-05-19 20:25:5980.00.00.00.00 , 0.927532556
2023-05-19 20:27:5990.00.00.00.00 , 5.097532557
2023-05-19 20:29:59100.00.00.00.00 , 0.007532558
2023-05-19 20:31:5911-0.8-8.3-13.30.263 , 0.997532559
2023-05-19 20:33:5912-1.6-11.7-13.10.5127 , 0.007532560
2023-05-19 20:35:5913-3.4-13.7-10.61.1293 , 0.007532561
2023-05-19 20:37:5914-3.8-14.4-10.11.2336 , 0.007532562
2023-05-19 20:39:5915-5.0-14.6-10.31.6446 , 0.007532563
2023-05-19 20:41:5916-6.3-15.8-10.52.0559 , 0.007532564
2023-05-19 20:43:5917-6.9-15.4-10.52.2605 , 0.007532565
2023-05-19 20:45:5918-9.9-17.3-10.33.3901 , 0.007532566
2023-05-19 20:47:5919-11.4-17.7-10.23.81029 , 0.007532567
2023-05-19 20:49:5920-12.4-17.9-10.14.11116 , 0.007532568
2023-05-19 20:51:5921-14.0-18.0-10.84.51225 , 0.007532569
2023-05-19 20:53:5922-16.6-18.0-10.65.3146011.129.00.48, 0.230.530.007532570
2023-05-19 20:55:5923-17.8-19.1-11.15.41486 , 0.007532571

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )